/** Starts the factory. This method is not called when holding the monitor lock. */
public void starting() {
if (m_tracker == null) {
if (m_requiredHandlers.size() != 0) {
try {
String filter =
"(&("
+ Handler.HANDLER_TYPE_PROPERTY
+ "="
+ PrimitiveHandler.HANDLER_TYPE
+ ")"
+ "(factory.state=1)"
+ ")";
m_tracker = new Tracker(m_context, m_context.createFilter(filter), this);
m_tracker.open();
} catch (InvalidSyntaxException e) {
m_logger.log(
Logger.ERROR,
"A factory filter is not valid: "
+ e.getMessage()); // Holding the lock should not be an issue here.
stop();
}
}
}
// Else, the tracking has already started.
}
/** Stops all the instance managers. This method is called when holding the lock. */
public void stopping() {
if (m_tracker != null) {
m_tracker.close();
m_tracker = null;
}
}
